Results 41 to 50 of about 468 (108)

Impacts of Habitat Management on Larvae of the Damselfly Coenagrion mercuriale (Coenagrionidae, Odonata)—A Laboratory Study

River Research and Applications, Volume 41, Issue 7, Page 1558-1566, September 2025.
ABSTRACT Habitat management of small lotic waterbodies is essential to maintain flow and the quality of the habitats. For this purpose, aquatic plants are typically removed by authorities. This is done in a more or less disruptive manner, depending on the risk of interference with the bed.
Isabelle Idilbi, Axel Ssymank, Andreas Martens   +2 more
wiley   +1 more source

Small whiteface (Leucorrhinia dubia: Odonata) reintroduction update highlights the importance of long‐term monitoring and regular habitat management

Insect Conservation and Diversity, Volume 18, Issue 5, Page 859-868, September 2025.
In 2001, 80 larvae of Leucorrhinia dubia were translocated from degraded raised bog in Slovakia to the newly created peatbog pools in Czechia, and the population has been regularly monitored. Based on the capture‐mark‐recapture and exuviae surveys in 2015 and 2024, the population size is stable, comprising ca.
Hana Šigutová, Eva Bílková, Stanislav Ožana, Aleš Dolný   +3 more
wiley   +1 more source

Odonates of three selected tiger reserves of Madhya Pradesh, Central India [PDF]

Check List, 2013
Odonates (Damselflies and Dragonflies) were recorded from three Tiger Reserves of Madhya Pradesh, Central India, including Kanha, Pench and Bandhavgarh, where 47 species were recorded within 7 families and 31 genera. We recorded 44 species from Kanha, 41
Sunit Das, Pradeep Sahoo, Nibedita Dash, Sanskruti Marathe, Subhasis Mahato, Anil Dashahare, Partha Mishra, Ashish Prasad, Rahul Rana   +8 more
doaj   +3 more sources

Does behaviour matter? The role and feasibility of research into arthropod behavioural syndromes to inform invertebrate translocation efforts

Insect Conservation and Diversity, Volume 18, Issue 5, Page 869-879, September 2025.
Animal personality plays a key role in translocation success in both wild‐to‐wild and captive‐to‐wild translocations, with important implications for the success of conservation projects. However, the majority of studies so far have explored the link between personality and translocation success in vertebrate translocations, and there has been less ...
Eleanor Drinkwater, A. Jamie Wood, Rose M. Lownds, Junn Kitt Foon, Elva J. H. Robinson   +4 more
wiley   +1 more source

Odonata larvae of Keibul Lamjao National Park, Manipur, northeastern India

Journal of Threatened Taxa, 2014
Odonata larvae were collected from Keibul Lamjao National Park, Manipur, northeastern India during 2009-2011. The study recorded 15 species of Odonata larvae belonging to the anisopteran families Aeshnidae, Libellulidae and zygopteran families ...
K. Takhelmayum, S. Gupta
doaj   +1 more source

Thermal Plasticity in a Cross‐Sexual Transfer Trait: Geographic Variation and Phenotypic Integration of Blue Wing Colour in Female Butterflies

Ecology Letters, Volume 28, Issue 8, August 2025.
We provide a first test whether female colour variation in common blue butterflies (a) has arisen through cross‐sexual transfer. Analyses of museum specimens (b) show that the distribution of females wing colour varies in a geographic mosaic pattern, and laboratory experiments (c) show that this variation is both genetically determined and impacted by ...
Magne Friberg, Karolina Pehrson, Kristoffer Mjörnman, Erik I. Svensson   +3 more
wiley   +1 more source

Descripción del último estadio larval de Acanthagrion aepiolum (Odonata: Coenagrionidae) Description of the last instar larva of Acanthagrion aepiolum (Odonata: Coenagrionidae)

Revista de la Sociedad Entomológica Argentina, 2007
El género neotropical Acanthagrion Selys (Odonata: Coenagrionidae) está integrado por 41 especies. Hasta el momento sólo se ha descripto el último estadio larval de ocho de ellas.
Federico Lozano, Analía Garré, Pablo Pessacq   +2 more
doaj  

The genome sequence of the Large Red Damselfly Pyrrhosoma nymphula (Sulzer, 1776) [version 1; peer review: 2 approved, 1 approved with reservations]

Wellcome Open Research
We present a genome assembly from an individual male Pyrrhosoma nymphula (the Large Red Damselfly; Arthropoda; Insecta; Odonata; Coenagrionidae). The genome sequence is 2,117.2 megabases in span.
Denise C. Wawman, Liam M. Crowley
doaj   +1 more source

An updated list of Odonata of southwestern Bangladesh

Journal of Threatened Taxa, 2018
An odonate survey was conducted throughout the southwestern region of Bangladesh, concentrating on eight districts and the Sundarban, from August 2014 to August 2016.
M. Sajjad Hossain Tuhin, M. Kawsar Khan
doaj   +1 more source

Length–Dry Mass Relationships of Aquatic Insects: Geographic and Taxonomic Variation in a Digital Database

Freshwater Biology, Volume 70, Issue 7, July 2025.
ABSTRACT Aquatic insects are an abundant, yet declining, taxonomically heterogeneous group with special importance in both aquatic and terrestrial ecosystems. Accurate estimations of insect biomass during their aquatic life stages are essential to advance our fundamental knowledge about insects, their roles in ecosystems, and their vulnerability to ...
Casper H. A. van Leeuwen, Zoltán Csabai, Anita Szloboda, Arnold Móra, Steven A. J. Declerck   +4 more
wiley   +1 more source